The switches are easy to install and you can find many videos for wiring 3-way and 4-way switches. I changed all my 3-way and 4-way to be automations in the app and the only drawback is if you lose internet the real switch with the hot to the light will be the only one that works. The reason I gave 4 stars instead 5 is that it is really difficult to get the faceplate on and off. There isn’t a release so you basically have to brute force the plate off. Other things you will learn installing is that the face plate needs to be on before power is restored to the switch. You can use the switch without the face plate just fine. Simply turn the power off when putting the plate on so that it will register. All in all, a great looking and working smart switch. I have installed 15 ranging from 1 gang to 3 gang. As soon as the start with the 4 gang, (fingers crossed for Q3 or Q4 2021) I will be purchasing 3 of those.
The second I saw the Iotty Smart Switches...I knew I had to have them. We have just completed some remodeling projects and these switches were the crowning touch! Thank You Iotty!
My daughter wanted built in reading lights on each side of her bed. I wanted a nice modern light switch. I bought two switches and they look amazing. The back lighting give the room a warm feel.
If you want to modernize your light switches look no further. I initially bought a U3 for my bathroom after I renovated it. It was a last minute purchase as I didn't even know about IOTTY at the time. After everything was pretty much done and installing the lightswitch was next I decided to search for a modern switch to match my new bathroom decor. What a find it was! Matches my bathroom perfectly and gets complimented everytime someone sees it. I ended up buying them for every room in my apartment. Beautiful switch that works perfectly everytime. Glad I found IOTTY!